DAETON.] 



NORTH AMERICAN GEOLOGY. 



259 



Connecticut — Continued. 



1890. Glacial action in southeastern 



Connecticut, Wells. 

 Fillings in fissures at Meriden, 



Davis, W. M. 

 Glacial scratches near Norfolk, 



Cornish. 

 Limestone at Norfolk, Dana, J. D. 

 Madison bowlder, Crosby. 

 Subaerial decay of rooks, Dana, 



J.D. 

 Macfarlane's Railway Guide, 



Hitchcock, C. H. 

 Taconic mountains. Am. Geol. 

 Traps of East Haven-Brantford 



region, Hovey, E. O. 

 Warren's Geography, Brewer. 



1891. Clay concretions, Ames. 

 Cambrian of North America, Wal- 



cott. 

 Dates of origin of topographic 



forms, Davis. W. M. 

 Fossiliferous black shales in Trias, 



Davis, Loper. 

 Features of nonvolcanic ejections 

 inNewHavenregion, Dana, J.D. 

 Geological features of Meriden, 



Chapin. 

 Lost volcanoes, Davis, W. M. 

 Percival's map of the Jura-Trias 

 and the upturning of the for- 

 mation, Dana, J. D. 

 Physical geography of southern 



New England, Davis, W. M. 

 Stones for building, Merrill, G. P. 

 The four "rooks" about New 



Haven, Dana, J. D. 

 Triassic of Connecticut Valley, 

 Davis, W. M. 

 Conover, Allan D. Illinois [building 

 stones]. 



loth Census V.S., Report on the building 

 stones of the TJuited States and statistics of 

 the quarry industry for 1880, pp. 219-226, 

 bound as part of Vol. X, but with separate 

 pagination, 4°, ^Washington, 1884. 



Wisconsin [building stones]. 



10th Census IT. S., Eeport on the building 

 stones of the United States and statistics of 

 the quarry industry for 1880, pp. 229-244, 

 bound as part of Yol. X, but with separate 

 pagination, 4°, "Washington, 1884. 



Michigan [building stones] . 



10th Census TT. S., Eeport on the building 

 stones of the United States and statistics of 

 the quarry industry for 1880, pp. 216-229, 

 bound as part of Vol. X, but with separate 

 pagination, i°, Washington, 1884. 



Conrad, Solomon W. Mineralogical no- 

 tice respecting zircon from Trenton, 

 N.J. 



Am. Mineralogical Jour. (Bruce), vol. 1, pp. 

 127-128, 1814. 



Conrad, Timothy A. On the geology and 

 organic remains of a part of the penin- 

 sula of Maryland. 



Philadelphia Acad. Soi., Jour., vol. 6, pp. 

 205-231, plate, 1830. 



Fossil shells of the Tertiary forma- 

 tions of America, vol. 1, Nos. 1-3, 56 

 pages, 20 plates, Philadelphia, 1832-35. 

 Republished by G. D. Harris, Washing- 

 ton, 1893. 



On some new fossil and recent shells 



of the United States. 



Am. Jour. Sci., vol. 23, pp. 339-346, 1833. 



Observations on the Tertiary and 



more recent formations of a portion of 

 the Southern States. 



Philadelphia Acad. Sci., Jour., vol. 7, pp. 

 116-129, 1834. 



Observations on the Tertiary strata 



of the Atlantic Coast. 



Am. Jour. Sci., vol. 28, pp. 104-111; 280-282, 

 1835. 



Observations on a portion of the 



Atlantic Tertiary region. 



G-eol. Soc. Pennsylvania,^Trans., vol. 1, pp. 

 335-341, 1835. 



First annual report on the geolog- 

 ical survey of the third district of 

 New York. 



New Tork Geol. Surv., 1st Annual Eeport, 

 pp. 155-186, Albany, 1837. 



Report on the paleontologioal depart- 

 ment of the survey. 



New Tork Geol. Surv., 2d Annual Eeport, 

 pp. 107-119, Albany, 1838. 



Abstract, Am. Jour. Sci., vol. 36, pp. 12-15, 

 1839. 



Fossils of the medial Tertiary of the 



United States, 89page8, 49plates, Phila- 

 delphia, 1838. Republished with an 

 introduction by W. H. Dall, Phila- 

 delphia, 1893. 



Second annual report on the pale- 



ontological department of the sur- 

 vey. 



New York Geol. Surv., 3d Annual Eeport, 

 pp. 57-66, Albany, 1839, 



Abstract, Am. Jour. Sci., vol. 39, pp. 98-99, 

 1840. 



